Help how battle Hachinan

So looking him up, he plays a garlean deck with the ascension and fallen ace rules. I can think of 3 easy strategies, and im sure a few more are out there to be had as well. You could make your own garlean deck to counter his. Get a good 5 star garlean card(like a gaius), flip a couple of his cards early in the match, then watch the ascension boost solidify every position on the board. You could wait for a day when the regional rule gives him reverse. An ascension deck struggles in a reverse game, and a cheap 1 star deck would pick him apart. By the same token, you could focus on the fallen ace rule. I believe that counts boosted aces too(someone feel free to correct me if im wrong), so during the final few rounds of the match all his cards will potentially be aces waiting for your ones to take them down. All told, it shouldnt be too hard to find your way to his cards.